live-bootstrap

commit: 4cde51df49a48e568c88a32ba92edf2002c51ee4
parent 60eece8856cebd13e8e7f725c399e4ffe2210576
Author: Gabriel Wicki <gabriel@erlikon.ch>
Date:   Wed, 22 Dec 2021 16:23:00 +0100

add both hashes to "Checksum mismatch"-Exception message

Diffstat:
M
lib/sysgeneral.py
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/lib/sysgeneral.py b/lib/sysgeneral.py
@@ -59,7 +59,10 @@ class SysGeneral:
                 readable_hash = hashlib.sha256(downloaded_content).hexdigest()
                 if expected_hash == readable_hash:
                     return
-                raise Exception("Checksum mismatch")
+                raise Exception(f"Checksum mismatch for file {os.path.basename(file_name)}:\n\
+expected: {expected_hash}\n\
+actual:   {readable_hash}\n\
+When in doubt, try deleting the file in question -- it will be downloaded again when running this script the next time")
 
         raise Exception("File checksum is not yet recorded")